Seiko Cal. 6687 - 293

The Seiko 6687-293 represents an important milestone in Seiko's 1984 lineup. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-610f21f22b11]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1984

Related Models

• Seiko 4583-317
• Seiko 6633-651
• Seiko 6134-462
• Seiko 6622-984
• Seiko 5263-468
• Seiko 6384-988
• Seiko 4425-874
• Seiko 0776-530
• Seiko 7031-318
• Seiko 5666-348
• Seiko 5230-827
• Seiko 3835-391